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Oxygen is needed by most living organisms for cellular respiration, where it is used to break down food molecules to release energy. This energy is essential for various life processes, including growth, reproduction, and movement. Oxygen also plays a crucial role in ATP production, the primary energy currency of cells.

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Q: Why is oxygen needed by most living organisms?
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How does oxygen living organisms?

Oxygen is essential for most living organisms because it is used in the process of cellular respiration to produce energy. Organisms use oxygen to break down food molecules and generate ATP, the energy currency of cells. Without oxygen, many organisms would not be able to carry out this vital process and would not survive.


Why oxygen is called active part of air?

Oxygen is called the active part of air because it is essential for most living organisms to carry out cellular respiration, which generates energy. Oxygen is highly reactive and participates in chemical reactions that release energy needed for metabolic processes. Without oxygen, many organisms would not be able to survive.


How does oxygen effect the of organisms?

Oxygen is essential for cellular respiration in organisms, where it is used to produce energy. Without oxygen, most living organisms would not be able to survive. However, prolonged exposure to high levels of oxygen can also be toxic to certain organisms, causing damage to cells and tissues.


Is oxygen alkaline?

No, oxygen is a non-metallic element and is not considered alkaline. Oxygen is a component of the air we breathe and is essential for most living organisms for respiration.


Why is oxygen needed by all organisms?

Oxygen is essential for the process of cellular respiration, where nutrients are broken down to release energy for the organism. This energy is required for various metabolic processes that keep the organism alive. Without oxygen, most organisms would not be able to generate the energy needed to survive.

Related questions

Who needs oxygen?

Most living organisms need oxygen for aerobic respiration.


Most of the oxygen and hydrogen in living organisms is present as?

water


Do animals only need oxygen?

even plants and most of the living organisms need oxygen


What element is needed for most living things and is needed to make most fuels burn?

That is the element, "Oxygen".


What oxygen needed by most organisms in the process?

Most organisms require oxygen for cellular respiration, the process by which cells break down glucose to produce energy in the form of ATP. Oxygen is the final electron acceptor in the electron transport chain, allowing for the efficient production of ATP. Without oxygen, organisms would not be able to generate as much energy from their food sources.


What is the product of photosynthesis that is needed for all life on earth?

The product of photosynthesis that is needed for all life on earth is oxygen. Oxygen is released by plants during photosynthesis and is essential for the survival of most living organisms, as it is needed for cellular respiration to produce energy.


Two most important gases for living organisms?

oxygen and carbon dioxide are the 2 most important gases for living things


How does oxygen living organisms?

Oxygen is essential for most living organisms because it is used in the process of cellular respiration to produce energy. Organisms use oxygen to break down food molecules and generate ATP, the energy currency of cells. Without oxygen, many organisms would not be able to carry out this vital process and would not survive.


Why oxygen is called active part of air?

Oxygen is called the active part of air because it is essential for most living organisms to carry out cellular respiration, which generates energy. Oxygen is highly reactive and participates in chemical reactions that release energy needed for metabolic processes. Without oxygen, many organisms would not be able to survive.


Function of oxygen in living organisms?

Oxygen is essential for cellular respiration, a process that releases energy from nutrients. It is used by cells to convert glucose into ATP, the primary energy source for cellular activities. Without oxygen, cells would not be able to generate the energy needed to function properly.


What element found most in living organisms?

Carbon, phosphorous, nitrogen, hydrogen, oxygen, sulfur


How does oxygen effect the of organisms?

Oxygen is essential for cellular respiration in organisms, where it is used to produce energy. Without oxygen, most living organisms would not be able to survive. However, prolonged exposure to high levels of oxygen can also be toxic to certain organisms, causing damage to cells and tissues.